Includes a head rail, two side rails, 5 Twist Lock quick detachable anchors, 2 corner brackets. Rails are 14" high and span the entire width and length of the Polaris Ranger bed. Tool-less installation. All steel welded tubing. Powder Coated for durability. Side rails have integrated accessory brackets that accommodate the use of optional accessories including spare tire bracket and chainsaw bracket. Made in the USA.